.center {
  margin: 0 auto;
  width: 1200px;
}

.activity {
  background-color: #ffffff;
  height: 80px;
  position: fixed;
  bottom: 0;
  width: 100vw;
  font-size: 22px;
  color: #333333;
  justify-content: space-between;
  align-items: center;
}

.span {
  color: #217DFF;
}

.img {
  width: 260px;
  height: 80px;

  display: inline-block;
}

.img img {
  margin-top: -120px;
}

.Buttonimg {
  margin-left: 25px;
  margin-right: 25px;
}

.Buttonimg .anticon {
  font-size: 16px;
  vertical-align: initial;
}

.icon {
  position: absolute;
  right: 60px;
  top: 35px;
  cursor: pointer;
}